Proxy

What are proxy servers and how to use it?

In computer networks, a proxy server is a server that acts as an intermediary for requests from clients seeking resources from other servers. A client connects to the proxy server, requesting some service, such as a file, connection, web page, or any other resources.

With instagram, there is always a small risk of ban even if you do not use any automated services. By using proxy, you are protecting your accounts from possible bans and blocks. However, proxy servers are not mandatory unless you are managing more than 3 Instagram accounts.